Inc.'s new line of sterile knob covers for surgical microscopes are made of
Radel¬ģ R-5100 polyphenylsulfone (PPSU) resin from Solvay Advanced
The knob covers are extensions of the microscope handle and
are used to manipulate the microscope during surgery. The reusable covers come
in repeated contact with medical personnel and must be sterilized after each
procedure. Radel PPSU resin withstands repeated autoclaving - up to 1,000
cycles - while maintaining its toughness and impact resistance.†
Injection molded Radel PPSU provides greater productivity
than competitive thermosets, boasting a 20-sec cycle time. The PPSU resin also
offers good processing stability, low shrinkage, and a tight-tolerance fit to
closely match the mating component. Another key feature is the material's high-quality
feel and surface appearance which lends the part a more premium look.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.